申请人:Niewöhner Ulrich
公开号:US20130059844A1
公开(公告)日:2013-03-07
The 2-phenyl-substituted imidazotriazinones having short, unbranched alkyl radicals in the 9-position are prepared from the corresponding 2-phenyl-imidazotriazinones by chlorosulphonation and subsequent reaction with the amines. The compounds inhibit cGMP-metabolizing phosphodiesterases and are suitable for use as active compounds in pharmaceuticals, for the treatment of cardiovascular and cerebrovascular disorders and/or disorders of the urogenital system, in particular for the treatment of erectile dysfunction.
具有短的、无支链的烷基基团的2-苯基取代咪唑三嗪酮,通过对应的2-苯基咪唑三嗪酮的氯磺酰化和随后与胺反应制备而成。这些化合物抑制cGMP代谢的磷酸二酯酶,并适用于作为制药活性化合物,用于治疗心血管和脑血管疾病和/或泌尿生殖系统疾病,特别是用于治疗勃起功能障碍。